System Fault

What does 8 mean?

This fault indicates a general system malfunction or a defective internal component. Subcodes provide more specific details, such as issues with the charging switch (S7), lack of power to the driver card (S8), or communication problems within the power unit for transmission (S9), trip signals (S10), or measurement data (S11).

• A general internal system error detected by the device's diagnostics.
• A combination of minor faults has led to a critical system failure.
• Hardware malfunction within the control unit itself.

Click steps to track your progress.

1. 1

   Reset the fault through the control panel.

2. 2

   Attempt to restart the drive.